85698704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 207486720

約数和(自身を除く): 121788016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 829, 923, 994, 1136, 1456, 1658, 1846, 1988, 3316, 3692, 3976, 5803, 6461, 6632, 7384, 7952, 10777, 11606, 12922, 13264, 14768, 21554, 23212, 25844, 43108, 46424, 51688, 58859, 75439, 86216, 92848, 103376, 117718, 150878, 172432, 235436, 301756, 412013, 470872, 603512, 765167, 824026, 941744, 1207024, 1530334, 1648052, 3060668, 3296104, 5356169, 6121336, 6592208, 10712338, 12242672, 21424676, 42849352, 85698704]

約数ペア:

[(1, 85698704), (2, 42849352), (4, 21424676), (7, 12242672), (8, 10712338), (13, 6592208), (14, 6121336), (16, 5356169), (26, 3296104), (28, 3060668), (52, 1648052), (56, 1530334), (71, 1207024), (91, 941744), (104, 824026), (112, 765167), (142, 603512), (182, 470872), (208, 412013), (284, 301756), (364, 235436), (497, 172432), (568, 150878), (728, 117718), (829, 103376), (923, 92848), (994, 86216), (1136, 75439), (1456, 58859), (1658, 51688), (1846, 46424), (1988, 43108), (3316, 25844), (3692, 23212), (3976, 21554), (5803, 14768), (6461, 13264), (6632, 12922), (7384, 11606), (7952, 10777)]